
Milltek Valved Rear Silencer - Porsche 992.1 GT3 - GT-100 Polished Tips - SSXPO172
Ships free in the US
Make sure this fits your car
Fits: 911 992
- Shop tested in Dallas
- Free pickup in Dallas
- Installs at our shop
Milltek Rear Silencer with GT-100 polished trims for Porsche 992.1 GT3. Direct factory fitment cat-back component engineered to enhance exhaust tone and aesthetics while maintaining OEM+ integration with your GT3 performance system.
Hand-finished T304L stainless steel construction ensures durability in all conditions. This rear silencer assembly replaces the original component and is available in resonated and non-resonated configurations, allowing you to tune the sound character to your preference-from refined track-focused tone to more pronounced full-throttle note. CNC-formed GT-100 polished trims provide a premium visual upgrade to your rear end styling.
- T304L stainless steel silencer body with CNC-polished trim finish
- Direct factory fitment-uses OEM hangers and mounting points
- Available in resonated (street-legal) or non-resonated (track) configurations
- Engineered sound character tuned for 992.1 GT3 exhaust resonance points
- No modification required-bolt-on installation
Designed and manufactured in the UK with 40+ years of performance exhaust heritage. Tested at the Nurburgring.
Specifications
- Pipe diameter: 70mm (2.76")
- Fitting time: 2 to 4 hours, including removing the factory system
Fitment
- Porsche > 911 > 992.1 GT3 > 2021 to 2023
Listed for these cars. Check the title and description for exact years, body styles and drivetrain.
| Make | Model | Chassis | Years | Fits |
|---|---|---|---|---|
| Porsche | 911 | 992 | 2020+ |
Not sure? Call or text 945-954-1142 with your car or VIN.
- Free US shipping on orders over $250.
- Free pickup at our Dallas shop, usually ready within 24 hours.
- Unused parts can be returned within 30 days. Tunes, opened electronics, merch and installed parts are final sale.
- Want it installed? Book the install at thegbmotors.com.
Full details are on our shipping and returns page.
More for your build


Milltek Valved Rear Silencer - Porsche 992.1 GT3 - GT-100 Cerakote Black Tips - SSXPO173

Milltek Valved Rear Silencer - Porsche 992.1 GT3 - GT-100 Burnt Titanium Tips - SSXPO175


Milltek Valved Rear Silencer - Porsche 992.1 GT3 - GT-100 Brushed Titanium Tips - SSXPO174
